| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 19.162 | 19/6:04.078 |
| 2 | 7 | 17.364 | 20/6:05.260 |
| 3 | 7 | 17.434 | 21/6:17.720 |
| 4 | 5 | 18.957 | 20/6:04.585 |
| 5 | 7 | 18.351 | 20/6:05.072 |
| 6 | 7 | 18.317 | 20/6:05.283 |
| 7 | 6 | 17.522 | 20/6:03.163 |
| 8 | 6 | 17.674 | 20/6:01.952 |
| 9 | 6 | 17.718 | 20/6:01.109 |
| 10 | 6 | 17.543 | 20/6:00.084 |
| 11 | 6 | 19.031 | 20/6:01.951 |
| 12 | 6 | 21.613 | 20/6:07.810 |
| 13 | 6 | 18.062 | 20/6:07.305 |
| 14 | 6 | 17.994 | 20/6:06.774 |
| 15 | 6 | 20.041 | 20/6:09.044 |
| 16 | 6 | 17.133 | 20/6:07.395 |
| 17 | 6 | 17.158 | 20/6:05.969 |
| 18 | 6 | 19.115 | 20/6:06.877 |
| 19 | 6 | 17.869 | 20/6:06.377 |
| 20 | 5 | 17.096 | 20/6:05.154 |